The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Dec. 17, 2021
Jingdong Technology Information Technology Co., Ltd., Beijing, CN;
Enqiong Tang, Beijing, CN;
Chao Wang, Beijing, CN;
Xiujun Yao, Beijing, CN;
Chenguang Gui, Beijing, CN;
Jingdong Technology Information Technology Co., Ltd., Beijing, CN;
Abstract
A robot traveling method, includes: detecting an obstacle, and obtaining first coordinate points of the obstacle in a first coordinate system which is a coordinate system of an obstacle detector; obtaining second coordinate points of the obstacle in a second coordinate system by performing coordinate system transformation on the first coordinate points, the second coordinate system being a coordinate system of a robot; obtaining a first azimuth corresponding to each second coordinate point, traversing all the first azimuths, and determining a farthest target coordinate point that the robot is allowed to reach when walking along a currently traversed first azimuth by performing coordinate axis rotation on all the second coordinate points based on the currently traversed first azimuth; and obtaining a target azimuth deviation of the robot based on the target coordinate point corresponding to each first azimuth, and controlling the robot to travel based on the target azimuth deviation.